Brian Bronson, CEO, addresses this innovative audience at the recent TIP Summit in Santa Clara. He gives examples of several TIP collaborations in process, such as the Unbundled RAN Architecture Project with SK Telecom.

1. 1Radisys Corporation - CONFIDENTIAL
Brian Bronson, CEO, Radisys
Future Telco Software Stack

2. 2Radisys Corporation - CONFIDENTIAL
Mobile Networks of Tomorrow
UNBUNDLED
Software / Hardware
Network Functions
Control / User Plane
OPEN
Software (e.g. OpenStack)
Hardware (e.g. OCP)
Interfaces (e.g. TIP)
CLOUD
SDN & NFV
Orchestration
Network Slicing

3. 3Radisys Corporation - CONFIDENTIAL
Open Architecture
Separation of HW and Software
Separation of Control and Media with
Open API’s
Open Platforms
Reliance on Off the Shelf
Standards based interop with 3rd party
Open Standards Community
Key Open Source memberships
& Leadership
Open Integration
System integration for third party
platforms and solution
Open Source
Targeted software
and hardware

4. 4Radisys Corporation - CONFIDENTIAL
Main Supporter
Participants
Layer 1
(HW + SW)
Lower L2
Platform RF
Remote Access Unit
+ (Seeking more support)
OAM Server
Virtualization
Open HW and Platform
Compute Network Storage
Upper L2 OAMLayer 3
Central Access Unit Core
EPC IMS
Radisys
• Software Integration enabling multi-vendor interoperability
• Defined Open API’s – forms basis of 3GPP RAN splits (Options 2 & 7)
• Faster roll out of features with lower CapEx and OpEx
TIP’s Unbundled RAN Architecture Project
Open
Midhaul
L2 API
Open Midhaul L2-L3 API

5. 5Radisys Corporation - CONFIDENTIAL
OAM Server
Virtualization
Open HW and Platform
Remote Access Unit
Compute
CAU
Radisys: End to end integration:
• IaaS [Infrastructure as a service]
• Virtualized as NFVs on SKT target hardware platform
• Hardening of solution – scale/capacity/performance
Network Storage
Central Access Unit Core
EPC IMS
Extending to TIP Community Lab
TIP type 1 Integration
OAM Server
Open Midhaul

6. 6Radisys Corporation - CONFIDENTIAL
RaaS
Fronthaul-over-IPTM
Data Center Internet RaaS Remote UnitTM
L3
L2
L1
L3
L2
L1
Orchestration
vRANvRAN
OAM
S1
S1
vRAN Compressed Front Haul Group Initiative and
Radisys
Radisys (under planning)
• Software Integration Enabling Multi-Vendor Interoperability
• Open API Definition
• True multi-vendor solution for a vRAN with an all IP based Front-haul

7. 7Radisys Corporation - CONFIDENTIAL
Disruptive, Open,
Powering Transformation
Open Management
& Orchestration
Open SDN
Controller
Application
Infrastructure
… VNF
Best Choice
for
Open Telecom Solutions
in a
DevOps Era
ServiceEngineTM
Switching
DCEngineTM
FlowEngineTM
FlowEngineTM
Mobility
EngineTM
Media
EngineTM
Control
& Management
Open Compute, Storage & Network

8. 8
Community Contributions
Radisys Corporation - CONFIDENTIAL
Contributed IP towards community to build the ecosystem
for Open Source
Contributed E-UTRAN RAN eNodeB stack to TIP
Contributed E-UTRAN EPC stack to TIP
Integration with OAI eNodeB stack (RAN)
Defined and Developed Open API definitions with Multi Vendors
 4G-Unbundled

9. 9Radisys Corporation - CONFIDENTIAL
Closing Remarks
• Open APIs – Stepping stone to 3GPP split options being considered
• Multi vendor integration & interoperability
• Breaking down the cost and hence zero lock in
• Future Telco Networks – some considerations
• Cloud Network Function Virtualization - Not just NFV
• Revenue “Engines” - Not just lowered TCO
• Everything as a Service…Not just Managed Service

10. 10Radisys Corporation - CONFIDENTIAL
Agile, Open, Scalable
with
Breaking Vendor Lock-in
Thank You